Security update for apache2 SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2019:0504-1 Final 1 1 2019-02-27T07:43:55Z current 2019-02-27T07:43:55Z 2019-02-27T07:43:55Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for apache2 This update for apache2 fixes the following issues: Security issues fixed: - CVE-2018-17189: Fixed a denial of service in mod_http2, via slow and unneeded request bodies (bsc#1122838) - CVE-2018-17199: Fixed that mod_session_cookie did not respect expiry time (bsc#1122839) Non-security issue fixed: - sysconfig.d is not created anymore if it already exists (bsc#1121086) The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2019-504,SUSE-SLE-Module-Development-Tools-OBS-15-2019-504,SUSE-SLE-Module-Server-Applications-15-2019-504 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2019/suse-su-20190504-1/ Link for SUSE-SU-2019:0504-1 https://lists.suse.com/pipermail/sle-security-updates/2019-February/005160.html E-Mail link for SUSE-SU-2019:0504-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1121086 SUSE Bug 1121086 https://bugzilla.suse.com/1122838 SUSE Bug 1122838 https://bugzilla.suse.com/1122839 SUSE Bug 1122839 https://www.suse.com/security/cve/CVE-2018-17189/ SUSE CVE CVE-2018-17189 page https://www.suse.com/security/cve/CVE-2018-17199/ SUSE CVE CVE-2018-17199 page SUSE Linux Enterprise Module for Server Applications 15 apache2-2.4.33-3.9.7 apache2-devel-2.4.33-3.9.7 apache2-doc-2.4.33-3.9.7 apache2-event-2.4.33-3.9.7 apache2-example-pages-2.4.33-3.9.7 apache2-prefork-2.4.33-3.9.7 apache2-utils-2.4.33-3.9.7 apache2-worker-2.4.33-3.9.7 apache2-2.4.33-3.9.7 as a component of SUSE Linux Enterprise Module for Server Applications 15 apache2-devel-2.4.33-3.9.7 as a component of SUSE Linux Enterprise Module for Server Applications 15 apache2-doc-2.4.33-3.9.7 as a component of SUSE Linux Enterprise Module for Server Applications 15 apache2-prefork-2.4.33-3.9.7 as a component of SUSE Linux Enterprise Module for Server Applications 15 apache2-utils-2.4.33-3.9.7 as a component of SUSE Linux Enterprise Module for Server Applications 15 apache2-worker-2.4.33-3.9.7 as a component of SUSE Linux Enterprise Module for Server Applications 15 In Apache HTTP server versions 2.4.37 and prior, by sending request bodies in a slow loris way to plain resources, the h2 stream for that request unnecessarily occupied a server thread cleaning up that incoming data. This affects only HTTP/2 (mod_http2) connections. CVE-2018-17189 SUSE Linux Enterprise Module for Server Applications 15:apache2-2.4.33-3.9.7 SUSE Linux Enterprise Module for Server Applications 15:apache2-devel-2.4.33-3.9.7 SUSE Linux Enterprise Module for Server Applications 15:apache2-doc-2.4.33-3.9.7 SUSE Linux Enterprise Module for Server Applications 15:apache2-prefork-2.4.33-3.9.7 SUSE Linux Enterprise Module for Server Applications 15:apache2-utils-2.4.33-3.9.7 SUSE Linux Enterprise Module for Server Applications 15:apache2-worker-2.4.33-3.9.7 moderate 5 AV:N/AC:L/Au:N/C:N/I:N/A:P To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190504-1/ https://www.suse.com/security/cve/CVE-2018-17189.html CVE-2018-17189 https://bugzilla.suse.com/1122838 SUSE Bug 1122838 https://bugzilla.suse.com/1125965 SUSE Bug 1125965 https://bugzilla.suse.com/1126894 SUSE Bug 1126894 In Apache HTTP Server 2.4 release 2.4.37 and prior, mod_session checks the session expiry time before decoding the session. This causes session expiry time to be ignored for mod_session_cookie sessions since the expiry time is loaded when the session is decoded. CVE-2018-17199 SUSE Linux Enterprise Module for Server Applications 15:apache2-2.4.33-3.9.7 SUSE Linux Enterprise Module for Server Applications 15:apache2-devel-2.4.33-3.9.7 SUSE Linux Enterprise Module for Server Applications 15:apache2-doc-2.4.33-3.9.7 SUSE Linux Enterprise Module for Server Applications 15:apache2-prefork-2.4.33-3.9.7 SUSE Linux Enterprise Module for Server Applications 15:apache2-utils-2.4.33-3.9.7 SUSE Linux Enterprise Module for Server Applications 15:apache2-worker-2.4.33-3.9.7 moderate 5 AV:N/AC:L/Au:N/C:N/I:P/A:N To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2019/suse-su-20190504-1/ https://www.suse.com/security/cve/CVE-2018-17199.html CVE-2018-17199 https://bugzilla.suse.com/1122838 SUSE Bug 1122838 https://bugzilla.suse.com/1122839 SUSE Bug 1122839